How to quickly improve your listening ability?

As we all know, as an audio professional, listening ability is very important. As a beginner who has just come into contact with the sound profession, it is more necessary to carry out effective special training on his listening ability. But if it is only done blindly, rather than scientifically trained, the training effect will obviously not be significant.
From the perspective of different ages, different listening times and different training programs, we conclude that we have the following conclusions:

1. The age of the investigator is different, and the ability to listen is different. As the age increases, the listening ability of the human ear decreases. Middle-aged and elderly people who are not audio enthusiasts are obviously less likely to listen to young people. There is an advantage in listening to middle and old people. Their listening ability is strong and they are less interfered by the external environment. However, middle-aged and elderly people have poor hearing memory. They can achieve higher accuracy than younger people when doing some simple exercises, but when they need auditory memory (such as pure tone rate judgment exercises) and when they need to listen to sound ability (such as The practice of judging the sounds, their correct rate will be inferior to that of young people.

2. The number of listening times is different, and the effect of listening will be different.
If you listen to an exercise five times in a day, the correct rate will increase overall and the slope will be larger. If an exercise is done five times a day but not continuously, then the overall correct rate is also rising, but the slope of the correct answer rate is not large, and the fluctuation of the score will be more obvious. If an exercise is done ten times in two days, five times a day, then the second correct rate will be higher than the first day, and the correct rate will increase every day. If a practice is done once a day, then the effect of the more difficult exercise is less obvious.

3. Frequency and tone judgment exercises are the basis for statistical analysis of data obtained using two training schemes. The survey found that the frequency and tone judgment exercises are the basis, and they must be repeatedly trained, so that the effect of tone color evaluation is improved. help. The survey also found that the practice training of the frequency composite sound has an influence on the judgment of the distortion degree. The listener has to practice the distortion after the various exercises of the frequency composite sound, and the judgment of the distortion degree is practiced. The correct rate will increase significantly.

4. Recommended training sequence for the relative length of pure tone (do not spend a lot of time on this exercise) - the judgment of the sound pressure level difference of pure tone (do not take long time) - the judgment of the sound pressure level difference of music (not It takes a long time) - the judgment of the pure tone relative to the pitch level - the judgment of the pure tone rate - the judgment exercise of the center frequency of the 1/3 band - the judgment exercise of the pitch frequency of the amplitude-tuned tone - the relative frequency of the complex tone Judgment practice of different timbres - Judgment practice of the number of components of frequency composite sounds - Judgment exercise of the distribution of frequency composite sounds - Judgment practice of distortion degree - Judgment practice of mountain frequency characteristics of music [low, high, full ] (requires repeated practice) - the judgment exercise of the high-pitched sound of the music (requires repeated practice) - the judgment exercise of the low-range of the music is cut off (requires repeated practice).

5. Many factors affecting the listening effect 1) Influence of the external environment
In the process of listening to us, we are inevitably affected by the external environment, and these effects have caused different degrees of hindrance to our training effects. For example, when we are in school, we may be affected by external traffic and may be affected by other students. When we train at home, we may be interfered by the telephone and may be disturbed by outdoor noise.

2) The influence of the listening device The factors affecting the listening effect of the listener are the sound reproducing device that restores the sound. Some speakers have a very bad effect on the reduction of the bass, which greatly affects the effect of listening. In the training survey, I investigated a friend who worked in the studio. He used a professional audio playback device in the studio to practice "listening" with a listening Speaker. We can see that his accuracy is far. It is much higher than the students who are doing listening exercises at home. In addition to the effects of sound, it is also affected by other external devices such as computers.

3) The influence of the listener's mentality The listener's mentality during listening is very important for the listening effect. Once the listener is in a nervous mood, his listening effect is often not ideal. In the survey, we found that the correct rate of students in the exams often declined, which is precisely because of the tension.

4) The effect of practice time on the listening effect is a saying: “The day is in the morning”, so the best time for our listening is 8:00 am. After 10:30, the nutrition that people eat in the morning will be exhausted, and there will be a feeling of being hungry, which will affect the effect of listening. If it is afternoon, many of us have the feeling of wanting to sleep after eating, which also has an impact on the listening effect. In the evening, people's memory ability is relatively poor, and the efficiency is relatively low, so it is not suitable for listening. People can't listen for a long time without listening during listening training. If this is the case, people will feel tired and affect the efficiency of listening.

6. Suggestions for improving the listening effect (1), looking for or creating a good listening environment.
(2), to maintain a good attitude.
(3) To cultivate listening interests; carefully arrange listening content.
(4), use high-quality audio playback equipment.
(5), choose a good listening time, work and rest.
(6), exercise regularly. Professors at the University of Miami found that exercise accelerates blood circulation and promotes nerve growth in the ear. Fitness can protect and even promote hearing.

7. Two rationalization suggestions for the improvement of “listening ability” (1), each group of exercises has no replay function, which brings inconvenience to listening.
(2) The program is sometimes unstable.

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